qli
qH
liit
\
" nq \
r
f$i
r
Qti
:
i$:
j
i$$
li$$
E
\;F
O ta|\ Q
i$*t
; c,'
6
'o
i
t-
L tsxcantra tion <!.,]CPC8'rle :
l-.9r3.
4.7 tqos
\
o'oat
o
ol
qg,tlil(c6t= g. s.!tr"l. pe""
5
,3 f o,45
. plri". en . ppur e, A ei
U
tn
t
6
l
-0
-6
f
g
(t
I
J
>-
6
L
I
7
4
:(
lo
o -'
t, iq
o+
-{
.J:
Lg
u-c
': o
c-t
s
]J
or
LL
'i) J
o-a
l, -l
r:_
U,6
:t
o
..L
sl o-
-l 6
ol L
zl
,13
,to,os
F l€che o,'t
o.
+l
o-
\r
'\ \,
\\
\.. \
K
sr
+ri
tl
Go\
(|
t
ro
ol
raj
i
,L
v
T;T
l\L
=l
/
* .rl
_s oo)
tr
Ect
:-l o
Sl t)
=r
a_ 5l
-s
4'
l(L,t)
s,n!o
i:, Re;,:
il{*ffis
'@3 mo4,
s
+r i
I
s'
-=-r-tsol!'otle
l&at"4
ou.-
4,2
)>e )4
I
Scns . i{cslilres, --, r :.5
\)-
N
d
Standard Solutions
seal/chip
fibres direction
spherical
camber
or sag
decentering the chip
groove marking dia
25 depth 0.05 maxi
desired r
other possible solutions
or
inspection side for
support piece in A and
reported corners
filled corners
corner
brazing in the
joint
exclusively
in Cu.Cr
Cracks
Remarks
Application zone of the tolerances +- 0.11
on the scale of 8.4
misalignment by
+-0.2
Note: 1.The mark L1 which precedes the tolerance dimensions
refer to the functional test 443900A2
2. No ray or mark of tool after bending in the zone which include
the interior of the side having 30
3. Process condition for heat treatment of supports/ contacts to
be referred from test certificates received from manufacturer
piece
trl
/y'alenau | -llal"r,o, ', tdr-
suppo"t' | posfr//e dasjr-il"qe f,fof
d1 n1atenau
a lo, t/t/roEd7
Traite ryr en l-
Tharmiguc
aprds assemblaae
Caracl drtz t
i
que t
Fi
no les
l,
I
I
I
L
B)
/un
lE5r6ur7
uuzge ,
p, /Et,t
A : cultaa
N .N'ct,'el A9 Udl
6<: beVlhu,a
y'an
M3n
49 Cd
i
tJNZBe '
104/ Srasage
'i Hr
_**_ ._.,
ot t .-
Ttempe Savui
'/+&'
l@./30 /1y50
Fisi.eh rtl
5;6x.t0'ttJ/-
?eve"ru
en Azote
R
4^
a 475.180u
Duretd
zo3! 15
HV3C
R
Cs,5tiv;ti
r
4.10-l
SL
nf,,. -o^i
o
Bra s oje,
rg.si.sfaace
^ lLTe/rl -tde.>z -;"1 -
tderzz
Cuivce au
t hrorne
- 1':'
1"1o.quoge
du .epe"n c{'identiIiccttort fo..,(ri ss",.,o
das 40 .5rppo.t, et clsrns
I nxe cte lopostille .
' (
pds Je. s.i\1ie .dmi ie)
_ id_
1,._
(-a-r.
JOus en5emDte
EI{TRAL PLANS
vA [t)REurL
-
I JU|L.
1985
DOSSIER
:
I - &-r!&:
I
de coalact'. fl.geni CdO
K Fd!!e s.No.3 oDD€D
J J-fif4f,
&" u,<rF. ,,-",q(ei po. UNZ Fe
.suivanF
sTdcificat'oa
QF 28Os
tsr/2197 zgPlg? Rfo -- -
_- -TzezJ.;:a-i a?]
-:E-p
- --
(co -
precipili
1ou
tarfFuse
Iliu/.'. Qxryrrt crcux
02,5 28115?8.1
82 iL,
H' /)/
Vn_cdt
/-t cczhoa </e Re.pera'te 2627v t1_ 5 tt _l. Pf4
tf
-
t.D, , i
moo, f
tc-uf.on lu 1t?er-rg1
l),,n,',ud. 61-:.t.
>see. East;tte- 1 i5 -o 1.7 ' ' 's
."ise a)pur.
?
62s4"
!.1 gj B?
7_2
ao
eta
2681'1 3P
t?5
30e 9 ./: '/3 t L ,'fc,-2.t4
5
F
z
ur
z
l:--
(J
|i
z
;
D
B
,Aio.+i "o;. Ce c
on*roie, I. oq17jT
(ZZ p/an deue/ -sous easemb,/e , supp.esr,on de /o mal,oe -sqeort
lc*"." a. .4.6.'< - AnqE a.'!ct- t """ * So2 ! Ll.'
'
\ J ulprt ,.ze ..a'e 7 ro. 45
l(,o- Z r ,, coD.' /es dcas deJsc,7z.a/c>Ee pa. rot-d.,/-e
Lancem€nt F- 7 -t ,..7d,4 " -l:/":r"t!:_f
2+
341
29
296.
c373 €
?369r'
1- 5 t5
/e. 7 '/O 7?
/e / 2.7€
,/e a.7 7C
-71 7)
l1 Le<laira
PR
4 - "'--.
Modificarion Dato Emettout
Matiie :
, Voir tableaur
.t
Proteclion de surtrca : -
'fQhaclaee.,-. i-l
Invest!:
ZAB'O
Doss,isr Fg
rnal
ionncle*s ltl
.Co nta"F
i* rS
3 sZt/ t -
n
t e*V. 0P >-
-'
;.,
I
I
i
ic de- pvi s:anc&!sp55fiiQ*
Etabla
par:;
VAYN6
V6rifi6 par ;Dat€
: I Ech€rro
:
t't. 7.
72 [2
r L**=
Glrdtcj?:|€€':i \-
.'\
ill r'
,-',
I
-f,1 hl
f Ie Ja,
'Ii6!6. Feo.orJucrrr' .vle,oi'e -. *+- .-.nl'-
y'
rl
I
l--
\-
I
\I
\"'
Materials
support
disk/Pastille
Materials
Mounting
method
State of the
material
when
delivering.
Thermal treatment
during mounting
Final Characteristics
drawing
no.358051
UN2Be
u: copper
n: nickel
Be:
beryllrum
UN2Be
drawing
no.358047
AgCdo
drawing
no.358025
AgCdo
Brazing HF
Tempered cold-
worked 1/4 hardness
100.13- HV30
Resistivity 5to
8x10-8 m2/m max
or
Brazing by
resistance
idem
Nitrogen tempering
R for 1h at 475-4800
idem
idem
Hardness 205 +-35 HV30
Resistivity
4to 10-8 m2/m maxi
Sub -Assembly
putting the supplier identification mark on the back
of the support and in the axis or bolt of the disk.
(no protusion allowed)
Contact disks : Cadmium Oxide silver
co-
precipitated
or diffused
according to the following
specification QF 2805
Note S.No 3 added
material UK3Be replaced by UN2Be
Mark added in groove depth 0,05max
Modification during coding or identification
Modification during coding or identification
diminished disk thickness 1.75 to 1.7 +-0.05
Updating
added control dimension 1.04 +-0.15
(this plan becomes sub-assembly: supression of the support material
chromium copper. 900angle +- 10
Suppressed dimension 7 to 15
Added TT in the 2nd case of assembling by electrical welding
Commencing Ev7 0-> Ind A
Index
Modification
Note number
Date
emetteur
Material : See table Weight Thermal treatment Surface protection
tumbling
Mobile Power contact
Contactors
done by verified by Date Scale Format
